ZIP SYSTEM™ STRETCH TAPE
MANUFACTURER
Huber Engineered Woods LLC
10925 David Taylor Drive, Suite 300, Charlotte, NC 28262
800.933.9220 • Technical Service: 800.933.9220 x2716
ZIPSystem.com • HuberArchitectLibrary.com
BASIC USE AND APPLICATIONS
ZIP System™ stretch tape is a code-recognized flashing tape that
stretches and forms around irregular and difficult to seal areas like
window rough openings, curved window heads, and wall and roof
penetrations. It is UV radiation resistant and highly effective at
sealing up the exterior building envelope. Unlike most other flashing
tapes, ZIP System stretch tape is compatible with flexible PVC
windows.
ZIP System™ Stretch Tape
Maximum Exposure
Time
180 Days
Adhesive Type
Acrylic
Installation
Temperature Range
20 °F – 120 °F
ZIP System stretch tape easily stretches to fit difficult to flash areas
with a single piece without having to piece tape segments together.
This avoids tape seams or joints. ZIP System stretch tape is made of
a high-performance composite acrylic adhesive and a strong, yet
stretchable, acrylic foam core. The tape conforms to challenging
applications and locks out moisture over mismatched surfaces when
correctly applied. ZIP System stretch tape can be pulled up and
reapplied for easy, fast, and hassle-free installation that provides a
tight seal against weather intrusion.
Compatibility
Compatible with flexible PVC used
in vinyl windows
Tensile Strength
225 psi
Elongation
800-1200%
Code Acceptance
IRC and IBC compliance recognized
by IAPMO ER-365
ZIP System stretch tape can be used for a wide range of applications
including:
• Window rough opening sill pans.
• Wall penetrations
• Curved window heads
Performance Standard
AAMA 711-13 compliant
• Cantilevered beams
ADVANTAGES
ZIP System stretch tape is a multi-purpose acrylic tape with a robust
and aggressive acrylic adhesive. The intertwined polymer chains
provide excellent internal strength and durability. The tape’s
advanced acrylic adhesive is made of highly polar molecules; the
resulting attraction pulls the tape to the ZIP System® panel. This
helps the tape wet out and flow into panel ridges and produce a
weather tight seal. The strong, yet stretchable, acrylic foam core
allows for continuous single-piece flashing around pipes, beams,
rough openings and other difficult to flash applications. The ZIP
System stretch tape satisfies the requirements of AC148 and AAMA
711-13 as represented in IAPMO ER-365.
The use of ZIP System stretch tape as flashing material is recognized
for use on Type V construction under the IBC and non-fireresistance-rated construction under the IBC and IRC.
SIZE
ZIP System stretch tape is available in 75 ft (22.8 m) long rolls in a 6inch (152 mm) and 10-inch (254 mm) roll width, is 42 mils thick and
is packaged with a release liner.
SUBSTRATE
Prior to application, ensure that the surface to be taped is dry and
free of frost, dust, dirt, loose fasteners, and other protrusions. Apply
tape when ambient air and substrate are above 20 °F (-6 °C).
TAPE INSTALLATION
Refer to installation instructions on huberwood.com or
huberarchitectlibrary.com for detailed instructions and illustrations
for application of ZIP System Stretch Tape to sheathing, flanged
windows, brick mould windows, penetrations, and openings. Apply
tape as additionally prescribed in IAPMO ER-365. Tape should be
covered with a code-compliant roof or wall covering within 180 days
of installation. ZIP System stretch tape is a pressure sensitive tape
that must be rolled in (ZIP System Tape roller or similar) to achieve
maximum bond to the panel.
WINDOWS AND PENETRATIONS
ROUND PENETRATION DETAIL
Apply tape at wall openings and sheathing penetrations in manner
described in window or door manufacturer’s written instructions.
Details of installation recommendations are available in AutoCAD or
PDF formats at ZIPSystem.com or HuberArchitectLibrary.com
STORAGE AND HANDLING
Store ZIP System stretch tape in the original packaging at a
temperature not to exceed 90 °F (32 °C). Store in a clean, dry place.
When stored as recommended in its original unopened container
the typical shelf life for ZIP System stretch tape is 9 months from the
date of manufacture.
WARRANTY
ZIP System stretch tape is furnished with a 30-year limited system
warranty when used with ZIP System Sheathing. See ZIPSystem.com
for details.
AVAILABILITY
Huber Engineered Wood’s ZIP System stretch tape is available
through a vast network of distributors. Visit ZIPSystem.com or
contact Huber Engineered Woods for a retailer near you.
Install ZIP System stretch
tape
ZIP System tape
(installed over all joints
between ZIP System
sheathing)
MULTIPLE USES FOR ZIP SYSTEM STRETCH TAPE
TECHNICAL SERVICE
Detailed information including specifications, product literature, test
reports, installation instructions, and special applications are
available through Huber Engineered Woods. Please visit
ZIPSystem.com or call 800.933.9220 x2716 to speak to a technical
representative.
AVAILABLE RESOURCES
Section 06 16 00 SHEATHING for ZIP System Roof and Wall Sheathing
products in CSI 3-part format is available at ZIPSystem.com or
HuberArchitectLibrary.com.
WINDOW INSTALLATION DETAIL
Create a window pan using
ZIP System stretch tape
ZIP System tape or adhesive backed flashing (must meet
AAMA 711 or AC148) sealed over window flanges. jambs
© 2015 Huber Engineered Woods LLC. ZIP System® is a registered trademark of
Huber Engineered Woods LLC. Huber is a registered trademark of J.M. Huber
Corporation. HUB-9004 04/16